Question: Which extrasolar planet has the highest temperature?
Paraphrase: An extrasolar planet that has the highest temperature?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q44559 . ?ent wdt:P2076 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: WASP-33 b, WASP-12b, Kepler-13 Ab, WASP-103b, WASP-121b